<h1>Keyless Entry Remote Programming Guide – 2013 Audi A5 (Smart Key System)</h1> <p><b>Important Information:</b> The 2013 Audi A5 does not support onboard programming for smart key remotes. Programming must be carried out by a qualified technician using manufacturer-approved diagnostic tools.</p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Schedule an appointment with a certified Audi dealer or a professional automotive technician who specializes in smart key systems.</font></li> <li><font size="3"> Step 2: Confirm that the technician uses factory-grade diagnostic equipment that is fully compatible with the electronic systems in your Audi A5. </font></li> <li><font size="3">Step 3: Inquire whether the service can be performed at your location or if the vehicle must be brought to a service facility.</font></li> <li><font size="3"> Step 4: If the vehicle is operational, transporting it to the technician’s location may help reduce overall programming costs. </font></li> <li><font size="3">Step 5: Bring all smart key remotes—both new and existing—to the appointment. Audi systems often require all remotes to be present and programmed during the same session. </font></li> <li><font size="3">Step 6: At the appointment, the technician will connect specialized diagnostic tools to your vehicle’s onboard diagnostic port (OBD-II). </font></li> <li><font size="3">Step 7: The technician will then access the control module and securely program the new or replacement smart key remote, ensuring it is properly synced with the vehicle’s keyless entry and ignition systems. </font></li> <li><font size="3">Step 8: Once programming is complete, the technician will test each remote for full functionality, including lock, unlock, trunk release, and push-button start (if equipped).</font></li> <li><font size="3"> Step 9: Verify that all remotes operate correctly before completing the service. </font></li> <li><font size="3">Step 10: Request documentation confirming successful programming for your records.</font></li> </ul>